bail

Bail-out protocol: always reflect FIRST, then clean up. All commands use absolute paths and git -C.

Inputs

• WORKTREE: absolute path to current worktree (or primary if no worktree)
• Optional reason string (if not provided, ask for one)

Steps

1. Detect current step by examining what exists:

   What exists	Estimated step
   Just an issue, no branch	Step 0 (Capture)
   .branch-context.md, no worktree	Step 1 (Orient)
   Worktree exists, no code changes	Step 2 (Isolate)
   Plan file on branch	Step 3-4 (Design/Review)
   Code changes committed	Step 5-7 (Build/Verify/Archive)
   PR open on GitHub	Step 8 (Ship)